1039 SOUTH BIG BEND BLVD. | RICHMOND HEIGHTS, MO 63117 | 314-452-2392
Meet Our Trainers

michaelB. Michael Aiello: Owner/MS, SIEP, USATF Link to LinkedIn.

A former U.S. Marine, Michael brings years of experience to help you achieve all your goals. He has worked with hockey, soccer, basketball, football players, and wrestlers. In addition to training cross country and track and field athletes for over 20 years. He has worked with individuals of all types…from fitness novices to competitive athletes.

Mike holds a Master’s Degree in Education and Athletic Administration. He also holds certifications from USATF and SIEP and is a Proctor for the National Personal Training test in all 50 States.

What makes Mike different from other trainers is his ability to motivate you. What you think is impossible…Mike makes possible! These aspects combined have made Michael on of the city’s BEST Personal Trainers and Coaches.

JonathanJonathan Peck: Owner/NASM, Lead Trainer at Lionheart Link to LinkedIn.

A native of Oklahoma, Jonathan moved to St. Louis to fulfill his dream of being a world class Personal Trainer. As a former basketball, track and cross country athlete, he brings a solid fitness background to the table. With all these tools and with his positive energy and imaginative style…Jonathan creates amazing workouts which serve to make you better each and every day. On the day of your first visit to Lionheart, Jonathan will guide you through a series of fitness test in order to build you a workout tailored to your individual goals.

Matt Harden

Matthew Harden: ISSALink to LinkedIn.

As a personal trainer, Matthew incorporates a number of viewpoints into training his clients to help reach their goals and see results. Matthew has a bachelor’s degree in biology, 5 years of personal training experience, and a number of other skills including, stretching, nutrition, sprinting, hurdling, and rehabilitation. These experiences were honed working with all ages from children through the retired population. While working with Matthew, he will ensure safety and understanding by teaching proper technique and progressing at the unique pace of each individual client. Whatever your goals, Matthew will support you with his intelligence, humor, and experience to get you there.

PatrickPatrick Orbin: USATF

A soccer player, swimmer, competitive runner and Gaelic Football Player, Patrick has built an amazing fitness resume over the years. His USATF Certification and years of athletic competition have molded Patrick into a real up and comer in the fitness industry. Patrick merges his friendly and outgoing personality with his vast knowledge and experience in sports to make you Lionheart Fit, Lionheart Strong and ready to tackle anything.